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resolved: include IP address info in debug output for incoming datagrams

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This commit is contained in:
Lennart Poettering
2021-11-22 11:13:26 +01:00
parent ded152134e
commit f96b500ece
1 changed files with 10 additions and 2 deletions
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12
src/resolve/resolved-manager.c
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@@ -880,8 +880,16 @@ int manager_recv(Manager *m, int fd, DnsProtocol protocol, DnsPacket **ret) {
p->ifindex = manager_find_ifindex(m, p->family, &p->destination);
}
log_debug("Received %s UDP packet of size %zu, ifindex=%i, ttl=%i, fragsize=%zu",
dns_protocol_to_string(protocol), p->size, p->ifindex, p->ttl, p->fragsize);
if (DEBUG_LOGGING) {
_cleanup_free_ char *sender_address = NULL, *destination_address = NULL;
(void) in_addr_to_string(p->family, &p->sender, &sender_address);
(void) in_addr_to_string(p->family, &p->destination, &destination_address);
log_debug("Received %s UDP packet of size %zu, ifindex=%i, ttl=%i, fragsize=%zu, sender=%s, destination=%s",
dns_protocol_to_string(protocol), p->size, p->ifindex, p->ttl, p->fragsize,
strna(sender_address), strna(destination_address));
}
*ret = TAKE_PTR(p);
return 1;